63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
/*
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* Timer2.c
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*
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* Created on: 2022年03月12日
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* Author: User
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*/
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/* Includes ------------------------------------------------------------------*/
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#include <main.h>
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/* Private function prototypes------------------------------------------------*/
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static void Timer3_Init(void); //定时器0初始化
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/* Public variables-----------------------------------------------------------*/
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Timer3_t xdata Timer3 =
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{
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0, //定时器计数标志位
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Timer3_Init};
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/*
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* @name Timer0_Init
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* @brief 定时器0初始化
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* @param None
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* @retval None
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*/
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static void Timer3_Init() // 10毫秒@16.000MHz
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{
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T3CON = 0x20; // Timer3 使用时钟 Fosc/64 分频
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TH3 = 0xF6;
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TL3 = 0x3C;
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ET3 = 1; //打开定时器3中断
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EA = 1; //打开总中断
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T3CON |= 0x04; //启动定时器3
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}
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/*
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* @name Timer0_isr()
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* @brief 定时器3中断函数(10ms中断一次)
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* @param None
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* @retval None
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*/
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/***********定时器3中断函数***********/
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void Timer3_isr() interrupt T3_VECTOR
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{
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if (++Timer3.mSDelay_Timer >= TIMER3_300mS) //数码管闪烁
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{
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Timer3.mSDelay_Timer = 0;
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if (Public.Channel1_StatusFlag != FALSE)
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{
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PWM.PWM1_HeatingSetting(PID_Func.Realize(Temp1_CHANNEL, Public.Setting_Temp1));
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}
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if (Public.Channel2_StatusFlag != FALSE)
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{
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PWM.PWM2_HeatingSetting(PID_Func.Realize(Temp2_CHANNEL, Public.Setting_Temp2));
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}
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}
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}
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/********************************************************
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End Of File
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********************************************************/
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